Jiangsu Profile
Famous Export Brand
Featured Products
Product List
3481. Open Speed Control Check Valve 
[Dec 02, 2021]
[Dec 02, 2021] The 300X slow-closing check valve consists of main valve, one-way valve, needle valve, ball valve, micro-filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening or closing ...
3482. Close Speed Control Check Valve [Dec 02, 2021]
[Dec 02, 2021] The 300X slow-closing check valve consists of main valve, one-way valve, needle valve, ball valve, micro-filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening or closing ...
3483. PN16 Non-Slam Slow Check Valve DN50-600 [Dec 02, 2021]
[Dec 02, 2021] The 300X slow-closing check valve consists of main valve, one-way valve, needle valve, ball valve, micro-filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening or closing ...
3484. Hydraulic Brass Ball Control Open& Close Check Valve [Dec 02, 2021]
[Dec 02, 2021] The 300X slow-closing check valve consists of main valve, one-way valve, needle valve, ball valve, micro-filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening or closing ...
3485. Brass Ball Valve Controled Slow Hydraulic Control Check Valve [Dec 02, 2021]
[Dec 02, 2021] The 300X slow-closing check valve consists of main valve, one-way valve, needle valve, ball valve, micro-filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening or closing ...
3486. AISI 304 Spring 300X Slow Control Check Valve [Dec 02, 2021]
[Dec 02, 2021] The 300X slow-closing check valve consists of main valve, one-way valve, needle valve, ball valve, micro-filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening or closing ...
3487. Premium Hydraulic Check Valve for Excavators - Control & Safety [Sep 18, 2025]
[Sep 18, 2025] 50000pieces/year DESCRIPTION AND FEATURES When the pressure at port 1 is removed or lower, The spool is in its original position,port 2 is connected to port 3 and closing the port 4; When the pressure at port 1 exceeds ...
3488. Hot Sales 1/2''-1'' Manual Forged Gas Globe Gate Y-Strainer Swing Check Automatic Air Vent Brass ... [May 19, 2025]
[May 19, 2025] Product Description Features and Benefits: Robust and compact design, high quality brass construction, valves have long life cycle. All brass bars were made in own facilities, high quality raw material. Machining by ...
Company: Dvk International Co., Ltd.
3489. 1/2''-1'' Manual Forged Locked Gas Globe Gate Y-Strainer Swing Check Automatic Air Vent Brass Ball ... [May 19, 2025]
[May 19, 2025] Product Description Features and Benefits: Robust and compact design, high quality brass construction, valves have long life cycle. All brass bars were made in own facilities, high quality raw material. Machining by ...
Company: Dvk International Co., Ltd.
3490. 1/2''-1'' Manual Forged Gas Globe Gate Y-Strainer Swing Check Automatic Air Vent Brass Ball Valve ... [May 19, 2025]
[May 19, 2025] Product Description Features and Benefits: Robust and compact design, high quality brass construction, valves have long life cycle. All brass bars were made in own facilities, high quality raw material. Machining by ...
Company: Dvk International Co., Ltd.
3491. OEM ODM Stainless Steel Ball Mini Gas Tap Stop Globe Check Non-Return Gate Strainer Air Vent Valve [Apr 25, 2025]
[Apr 25, 2025] Product Description Materials Specifications: component Material Brass Brass Brass Brass NBR Body Brass Ball Brass Seat Brass Stem Brass O-Ring NBR Ring Brass Packing PTFE Galnd Brass Handle ...
Company: Dvk International Co., Ltd.
3492. Wholesale Stainless Steel Ball Mini Gas Tap Stop Globe Check Non-Return Gate Strainer Air Vent Valve [Apr 25, 2025]
[Apr 25, 2025] Product Description Materials Specifications: component Material Brass Brass Brass Brass NBR Body Brass Ball Brass Seat Brass Stem Brass O-Ring NBR Ring Brass Packing PTFE Galnd Brass Handle ...
Company: Dvk International Co., Ltd.
3493. Manufacturer Stainless Steel Ball Mini Gas Tap Stop Globe Check Non-Return Gate Strainer Air Vent ... [Apr 25, 2025]
[Apr 25, 2025] Product Description Materials Specifications: component Material Brass Brass Brass Brass NBR Body Brass Ball Brass Seat Brass Stem Brass O-Ring NBR Ring Brass Packing PTFE Galnd Brass Handle ...
Company: Dvk International Co., Ltd.
3494. China Factory Stainless Steel Ball Mini Gas Tap Stop Globe Check Non-Return Gate Strainer Air Vent ... [Apr 25, 2025]
[Apr 25, 2025] Product Description Materials Specifications: component Material Brass Brass Brass Brass NBR Body Brass Ball Brass Seat Brass Stem Brass O-Ring NBR Ring Brass Packing PTFE Galnd Brass Handle ...
Company: Dvk International Co., Ltd.
3495. Manufacturer Wholesale Pn16 1/2 - 2 Inch Butterfly Gate Y-Strainer Swing Check Automatic Air Vent ... [Apr 24, 2025]
[Apr 24, 2025] Product Description Features and Benefits: Robust and compact design, high quality brass construction, valves have long life cycle. All brass bars were made in own facilities, high quality raw material. Machining by ...
Company: Dvk International Co., Ltd.
